JPH01312206A - アクチュエータ - Google Patents
アクチュエータInfo
- Publication number
- JPH01312206A JPH01312206A JP1057665A JP5766589A JPH01312206A JP H01312206 A JPH01312206 A JP H01312206A JP 1057665 A JP1057665 A JP 1057665A JP 5766589 A JP5766589 A JP 5766589A JP H01312206 A JPH01312206 A JP H01312206A
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- ram
- jack
- drive shaft
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims abstract 2
- 239000012530 fluid Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/066—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the scotch yoke type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP88400548A EP0331854B1 (fr) | 1988-03-09 | 1988-03-09 | Actionneur utilisant un fluide sous pression pour l'entraînement en rotation d'un arbre rotatif |
| EP88400548.9 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01312206A true JPH01312206A (ja) | 1989-12-18 |
Family
ID=8200360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1057665A Pending JPH01312206A (ja) | 1988-03-09 | 1989-03-09 | アクチュエータ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4995305A (es) |
| EP (1) | EP0331854B1 (es) |
| JP (1) | JPH01312206A (es) |
| DE (2) | DE3864814D1 (es) |
| ES (1) | ES2010174B3 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1285060B1 (it) * | 1996-04-26 | 1998-06-03 | Magneti Marelli Spa | Gruppo attuatore a comando tramite fluido. |
| JP4944696B2 (ja) * | 2006-08-04 | 2012-06-06 | 株式会社キッツ | スプリングリターン式空圧アクチュエータ |
| EP4065870B1 (en) * | 2019-11-25 | 2024-06-26 | Emerson Process Management Regulator Technologies, Inc. | Scotch yoke actuator |
| US12209599B1 (en) * | 2023-03-22 | 2025-01-28 | Savant Holdings LLC | Multi-stage actuator for a turbocharger |
| CN119641741B (zh) * | 2024-12-13 | 2025-11-07 | 南武油缸(常州)有限公司 | 90°旋转连杆机构油缸 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR535262A (fr) * | 1920-05-27 | 1922-04-12 | Cie Gen De Signalisation | Perfectionnements à la commande à distance des moteurs des treuils, cabestans et autres machines |
| GB255245A (en) * | 1925-08-06 | 1926-07-22 | John William Wood | Improved variable stroke engine for operating jigging or reciprocating conveyors andlike appliances |
| GB838647A (en) * | 1956-12-28 | 1960-06-22 | Alfred Roland Cross | Improvements in or relating to servo motors |
| US3088441A (en) * | 1960-07-11 | 1963-05-07 | Bacchi Ray | Valve actuator |
| US3452961A (en) * | 1966-05-02 | 1969-07-01 | Keystone Valve Corp | Disc valve operator with compound driving linkage |
| US3709106A (en) * | 1970-09-14 | 1973-01-09 | H Shafer | Piston operator for imparting rotary motion |
| SE360721B (es) * | 1971-10-19 | 1973-10-01 | Saab Scania Ab | |
| DE2344932A1 (de) * | 1972-10-19 | 1974-04-25 | Homer John Shafer | Doppelzylinderantrieb zur herbeifuehrung einer drehbewegung |
| FI55396C (fi) * | 1974-02-11 | 1979-07-10 | Neles Oy | Manoevreringsanordning |
| GB1476069A (en) * | 1975-02-17 | 1977-06-10 | Yazaki H | Drive device for a valve actuaction shaft |
| GB1500404A (en) * | 1976-09-03 | 1978-02-08 | Kermode D | Torque generating actuator |
| GB2069051B (en) * | 1980-01-24 | 1983-06-22 | Camtorc Ltd | Rotary actuator |
| JPS5824605A (ja) * | 1981-08-04 | 1983-02-14 | Tomoe Gijutsu Kenkyusho:Kk | ロ−タリアクチユエ−タ |
| JPS58131412A (ja) * | 1982-01-28 | 1983-08-05 | Hideo Nakagawa | 流体圧シリンダ |
| CA1271054A (en) * | 1985-10-11 | 1990-07-03 | Paul Anthony Richter | Rotary/linear convertor |
-
1988
- 1988-03-09 ES ES88400548T patent/ES2010174B3/es not_active Expired - Lifetime
- 1988-03-09 DE DE8888400548T patent/DE3864814D1/de not_active Expired - Fee Related
- 1988-03-09 DE DE198888400548T patent/DE331854T1/de active Pending
- 1988-03-09 EP EP88400548A patent/EP0331854B1/fr not_active Expired - Lifetime
-
1989
- 1989-03-09 JP JP1057665A patent/JPH01312206A/ja active Pending
- 1989-03-09 US US07/321,195 patent/US4995305A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3864814D1 (de) | 1991-10-17 |
| EP0331854B1 (fr) | 1991-09-11 |
| ES2010174B3 (es) | 1992-03-01 |
| US4995305A (en) | 1991-02-26 |
| DE331854T1 (de) | 1989-12-28 |
| ES2010174A4 (es) | 1989-11-01 |
| EP0331854A1 (fr) | 1989-09-13 |
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